30587160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 95390640

約数和(自身を除く): 64803480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 83, 111, 120, 148, 166, 185, 222, 249, 296, 332, 370, 415, 444, 498, 555, 664, 740, 830, 888, 996, 1110, 1245, 1480, 1660, 1992, 2220, 2490, 3071, 3320, 4440, 4980, 6142, 6889, 9213, 9960, 12284, 13778, 15355, 18426, 20667, 24568, 27556, 30710, 34445, 36852, 41334, 46065, 55112, 61420, 68890, 73704, 82668, 92130, 103335, 122840, 137780, 165336, 184260, 206670, 254893, 275560, 368520, 413340, 509786, 764679, 826680, 1019572, 1274465, 1529358, 2039144, 2548930, 3058716, 3823395, 5097860, 6117432, 7646790, 10195720, 15293580, 30587160]

約数ペア:

[(1, 30587160), (2, 15293580), (3, 10195720), (4, 7646790), (5, 6117432), (6, 5097860), (8, 3823395), (10, 3058716), (12, 2548930), (15, 2039144), (20, 1529358), (24, 1274465), (30, 1019572), (37, 826680), (40, 764679), (60, 509786), (74, 413340), (83, 368520), (111, 275560), (120, 254893), (148, 206670), (166, 184260), (185, 165336), (222, 137780), (249, 122840), (296, 103335), (332, 92130), (370, 82668), (415, 73704), (444, 68890), (498, 61420), (555, 55112), (664, 46065), (740, 41334), (830, 36852), (888, 34445), (996, 30710), (1110, 27556), (1245, 24568), (1480, 20667), (1660, 18426), (1992, 15355), (2220, 13778), (2490, 12284), (3071, 9960), (3320, 9213), (4440, 6889), (4980, 6142)]